baber/WOPTO huggingface dataset:
Patent JP-H04292925-A (JP)
Title: Estimating method of dwell end position of injection molder
Inventor: YAMAGUCHI HIROYOSHI
IPC: B29C45/53
Filed: 1991-03-22
Abstract: PURPOSE:To make it possible to maintain resin injection amount at a constant level without skill by a method wherein the specific gravity and compression factor of resin at dwell end position are calculated and the dwell end position after the change of injection conditions is determined on the basis of various data and the like before and after the change of the injection conditions. CONSTITUTION:In the injection molder concerned, the resin in a heating cylinder 10 is injected in the cavity of a mold 12 by moving a screw 11 under rotation to the injection direction with a screw rotating motor 25. In this case, the output signals of the detection sensor 17 of the position of the screw, of the pressure sensor 19 of the resin in the heating cylinder, of a temperature sensor 27 and of the input device 23 of molding conditions are inputted to a controlling computer 24. Thus, when injection conditions are changed, the specific gravity and the compression factor of resin at dwell end position are calculated on the basis of the temperatures and pressures of the resin so as to determine the dwell end position after the change of injection conditions on the basis of the resin pressures before and after the change of injection conditions, the resin compression factor, the resin specific gravity, the volume of the resin in the heating cylinder and the dwell end position before the change of injection conditions.
Patent JP-H08254353-A (JP)
Title: Manufacturing device for ventilator and manufacture thereof
Inventor: MINAGAWA TAKEHIRO
IPC: F24F13/15
Filed: 1995-03-17
Abstract: PURPOSE: To reduce a manufacturing cost of a ventilator and improve its operating touch feeling. CONSTITUTION: A louver 23 is fitted to each of a plurality of louver holding parts 41 formed at a main body 35 of a jig. A frame 11 is pushed into it while being covered on the louver 23 with a pair of blocks 43 arranged at both ends of the louver holding parts 41 being advanced outward and then the blocks 43 are fitted to the inner four corners of the frame 11. An upper plate 14 and a lower plate 15 of the frame 11 are curved outward and are not slidably contacted with a shaft 26 of the louver 23. As the blocks 43 are retracted inside, the frame 11 is returned and deformed and then each of bearings 21 of the frame 11 is fitted to the shaft 26 of the louver 23. With such an arrangement as above, many louvers 23 can be concurrently assembled to the frame 11. During this assembling operation, it is possible to prevent the shaft 25 of the louver 23 from being damaged.
Patent JP-H0592903-A (JP)
Title: Synergetically active alga resisting compo- sition containing diphenyl ethers and commer- cially available biocide, method for control of algae and coating composition containing said alga resisting composition
Inventor: SAMIYUERU YUUJIIN SHIERUBA
IPC: A01N35/10
Filed: 1992-02-14
Abstract: PURPOSE: To obtain an antialgal composition effective with a small amount application and safe to the environment by formulating a specific diphenylether compound with a compound selected from sodium hypochlorite, a halodialkylhydantoin, etc., in a specific weight ratio. CONSTITUTION: This microbicidal composition useful for control of algae comprises (A) a diphenylether compound of formula I [X<1> and X<2> are each H, a halogen, a trihalomethyl, cyano or an alkyl; Z is H, a halogen, cyano, carboxy, an alkylthio, an alkoxy, etc.; (p) is 1 to (2n+1); (m) is O-2n; (n) is 1-5; (m)+(p) is 2n+1], (preferably, oxyfluorfen of formula II) and (B) a material selected from a group of sodium hypochlorite, halodialkylhydantoin, n- alkyldimethylbenzylammonium chloride, p-tolyldiiodomethylsulfone, fatty acid salt, etc., so that the weight ratio of components A to B may be within the range of about 1/1,000 to about 200/1, preferably about 1/500 to about 100/1.
Patent JP-H07270179-A (JP)
Title: Method for detecting absolute signal and absolute encoder
Inventor: SEKI SHIGEO
IPC: G01D5/245
Filed: 1994-03-29
Abstract: PURPOSE:To eliminate hardware by letting a counter circuit count up/down by an incremental signal after loading an n-bit position signal, and obtaining an absolute encoder signal. CONSTITUTION:A code plate 1 is rotated by driving an absolute encoder. An n-bit position signal 3 is input from a photodetecting part 7 for an absolute signal to a latch circuit 10, and at the same time, a corresponding incremental signal 2 is input to the latch circuit 10. Each bit of the n-bit position signal 3 is scanned. A detected position signal 10A is stored in a counter circuit 12 which starts to load in response to a load signal 14a. Then, an up direction and a down direction of the incremental signal are detected by an up/down circuit 11 and input to the counter circuit 12. The counter circuit 12 outputs an absolute encoder signal 12A indicating a position of an input shaft in a mode in tone up direction or down direction.
Patent JP-S63225123-A (JP)
Title: Fixing structure for speed detecting magnet
Inventor: KONDO MOTOTERU
IPC: G01D5/14
Filed: 1987-03-13
Abstract: PURPOSE:To enable an operational efficiency to be improved, cost to be reduced and reduce the size of a motor body by opening and bending projections on the end surface of a rotor in the direction of the outer diameter of a speed detecting magnet and fixing the magnet to the end surface of the rotor. CONSTITUTION:A fixed iron core 7 applied with a winding 8 and a speed detector 10 fixed to the iron core 7 are provided and a plurality of projections 2 projected from the end surface of a rotor 3 opposing to the iron core 7 are formed on the rotor 3. A speed detecting magnet 1 with tapered portions 1b inclined toward a central portion so as to fit the projections 2 each other and recessed portions 1a formed in an inner diameter side is provided. The magnet 1 abuts against the rotor 3 so that the projections 2 and the recessed portions 1a fit each other. The projections 2 are opened to be bent in the direction of the outer diameter of the magnet 1 and fixed to the end surface of the rotor 3. Thus, when a rotor assembly 5 is rotated, the magnet 1 is also rotated at the same speed and a speed signal can be obtained from a detector arranged on a stator assembly 6. The speed signal is inputted to a phase control circuit and a phase control induction motor is controlled by the output of the phase control circuit.
Patent JP-H03261242-A (JP)
Title: Rate adaptation conversion system
Inventor: HOKARI MAKOTO
IPC: H04M11/00
Filed: 1990-03-09
Abstract: PURPOSE:To easily implement function-up and modification of specification or the like by providing an RA converter for data communication between data terminal equipments having a different rate adaptation(RA) to an exchange. CONSTITUTION:An RA converter 8 is provided to exchanges 3, 6 so as to attain data communication between data terminal equipments 1, 11 having a different RA. Moreover, a means 4 able to send terminal attribute information representing the RA type of an outgoing incoming data terminal equipment from the exchanges 3, 6 to the RA converter 8, a means discriminating whether or not the RA converter 8 converts the RA of an outgoing terminal equipment and an incoming terminal equipment mutually and a means 4 informing the result of discrimination whether or not conversion is enabled to the exchanges are provided. Thus, even when the converted RA type changes, various RAs are modified by having only to change the RA converter and the function-up and modification of specification or the like are much facilitated.
Patent JP-S54151863-A (JP)
Title: Centering method and apparatus
Inventor: OOMORI SHIYUNJI
IPC: G01B13/195
Filed: 1978-05-22
Abstract: PURPOSE: To improve the centering accuracy and to facilitate the assembly of centering members by inserting a centering shaft between the centering members so that a fluid pressure may be applied.  
     CONSTITUTION: A centering shaft 3 is inserted between cylinders 1 and 2 to be centered at a spacing from the inner circumferences thereof. In the spacing, the positions 9a and 9b of the centering shaft 3, which are equidistant along the circumferences of the shaft 3, to supply a pressurized fluid through supply passages 7, 8a and 8b. By making the pressures equal at the positions 9a and 9b, the spacing is made constant to ensure the accurate centering operation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63226257-A (JP)
Title: Modification of bean-curd refuse
Inventor: YOSHIHASHI SATOSHI
IPC: A23L11/00
Filed: 1987-03-17
Abstract: PURPOSE:To obtain bean-curd refuse, having excellent texture and suitable as highly fibrous food material in a short time, by heating, pressurizing and kneading bean-curd refuse in an extruder under acidic conditions and hydrolyzing contained noncellulosic polysaccharides with an acid. CONSTITUTION:(A) Bean-curd refuse with preferably 85-88% moisture formed in producing soybean milk or bean curd as a by-product is quantitatively fed to a raw material feeding hole of a twin-screw extruder using, e.g. Moino pump, and (B) hydrochloric acid is simultaneously fed by a liquid addition pump to adjust the pH to <=4. The resultant material is then kneaded, preferably at 120-200 deg.C for 1-15min heating time to afford the aimed bean-curd refuse.
Patent JP-H08250480-A (JP)
Title: Contact etching method
Inventor: SUN U ZON
IPC: H01L21/302
Filed: 1995-02-24
Abstract: PURPOSE: To form a contact hole with a specific inclination in a single process by exposing one portion of an insulation layer and adjusting the amount of balance gas by an etching device with the combination of CF4 , a polymer formation gas, and a balance gas and then etching the insulation layer. CONSTITUTION: First, an insulation layer 52 consisting of an oxide film is formed on a substrate 51, a photoresist film is applied to the insulation layer 52, and a patterning is made and then a photoresist pattern 53 is formed. At this time, the insulation layer 52 at a part where a contact hole is formed is exposed. With the photoresist pattern 53 as a mask, the insulation layer 52 is etched, the photoresist pattern 53 is eliminated, and a contact hole 54 with a specific inclination is formed. More specifically, by adjusting the amount of Ar gas by the gas chemistry of CHF3 , CF4 , and Ar and etching the insulation layer 52 with a single process, a contact hole 54 with a specific inclination is formed, where CHF3 and Ar indicate a polymer formation gas and a balance gas, respectively.
Patent JP-H02243230-A (JP)
Title: Removing device for pulley of rotating machine
Inventor: YANO SATORU
IPC: B23P21/00
Filed: 1989-03-13
Abstract: PURPOSE:To easily remove a pulley from the shaft of a rotating machine by holding the pulley by a pulley holding body, pressing the rotating shaft of the rotating machine by an actuator, and moving the rotating machine together with a truck. CONSTITUTION:A placing face 34 is provided, which has a truck 3 located on a base 1 freely movably and where rotating machine 2 is freely detachably placed on the upper face of this truck 3. The truck 3 is then fitted to the base 1 in opposition to one end in the movable direction of the truck 3. Moreover, a pulley holding body 5 is provided with its projection to a device main body 4 and the end part thereof is fixed to the pulley 12 of the rotating machine 2 freely detachably. The device main body 4 is then fitted to an actuator 6, the movable shaft 27 thereof or a machine screw connected thereto is driven in the moving direction of the truck 3 and the tip thereof is brought into contact with the tip face of the rotating machine 2. So, the pulley 12 is held by the pulley holding body 5, a rotating shaft 28 is pressed by driving the movable shaft 27 of the actuator 6, the rotating machine 2 is moved with the truck 3 and the pulley 12 is easily removed.
Patent JP-H08261883-A (JP)
Title: Fixation apparatus of seat mounting-type drive robot
Inventor: KAIZU HIDEO
IPC: G01M17/007
Filed: 1995-03-20
Abstract: PURPOSE: To provide a fixation apparatus by which a seat mounting-type drive robot can be fixed to a desired seat easily and firmly and which can be applied to all types of vehicles. CONSTITUTION: Respective actuators 5 to 9 which constitute a drive robot are installed on a seat frame 2, the seat frame 2 is placed on a seat part 1a for a driver's seat 1, and a coupling part 2a which is coupled to the front end of the seat part 1a is installed at the seat frame 2. In addition, a seat clamp jack 12 is installed in the front-and-rear direction on the seat frame 2, and a fixation jig 14 is connected to its movement part 12a.  The fixation jig 14 is connected to the movement part 12a, it is divided into two parts so as to be constituted of a hook bar which is passed through both sides of the bonding part of the seat part 1a for the driver's seat 1 to a seat back 1b and of a seat clamp part 17 which is connected to its tip so as to be freely rotatable, the movement part 12a is moved to the front, the coupling part 2a for the seat frame 2 is coupled to the front end of the seat part 1a, and the seat clamp part 17 is coupled to the rear end of the seat part 1a.
Patent JP-H04296214-A (JP)
Title: Crankshaft for internal combustion engine
Inventor: NAKAMURA SHIGEO
IPC: F16H55/17
Filed: 1991-03-25
Abstract: PURPOSE:To solve inconvenience which requires the enlargement of the diameter of the crankshaft at a spot shere the crank gear is fittedly mounted on the crankshaft since stress concentration occurs there in the case where the front part of a crankshaft is solidly provided with a crank gear for taking out power. CONSTITUTION:At a part 1c where a crank gear is fittedly mounted on a crankshaft 1, the ends (a and b) of the crank gear are severally provided with a quenched part 3.
Patent JP-H04312984-A (JP)
Title: Manufacture of polycrystalline si solar cell
Inventor: ISHIHARA TAKASHI
IPC: H01L31/04
Filed: 1991-03-25
Abstract: PURPOSE:To obtain a method for manufacturing a polycrystalline Si solar cell in which a manufacturing cost of the cell can be reduced. CONSTITUTION:When melted polycrystalline Si is solidified to form a platelike polycrystalline Si, the melted Si 1 is brought into contact with an impurity diffusion source 6, the melted Si having a different conductivity is brought into contact or a polycrystalline Si plate 8 is coated with impurity of a liquid material to be diffused thereby to form a p-n junction.
Patent JP-S56156046-A (JP)
Title: Communication system of loop-shaped transmission line
Inventor: KOYAMA MASAYUKI
IPC: H04L12/42
Filed: 1980-05-06
Abstract: PURPOSE:To raise the using efficiency for a loop-shaped transmission line, by dividing a loop-shaped transmission line between subsystems into a transmission loop and a reception loop. CONSTITUTION:An interface device B of each subsystem detects the bus frame pattern BFP through a transmission loop TXL, and then inserts 1 into the prescribed bit position of the transmission request REQ allotted to the own subsystem if a transmission request is made. Then an address DA is monitored by a reception loop RXL, and the subsequent data are fetched for buffing when a coincidence is obtained between the address DA and the number of own subsystem.
Patent JP-S5915423-A (JP)
Inventor: KARURO FUIORENCHIINI
IPC: B01F5/02
Filed: 1983-04-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S51135459-A (JP)
Title: Plane-type cathoderay device
Inventor: HOTSUTA SADAKICHI
IPC: H01J31/10
Filed: 1975-05-20
Abstract: PURPOSE: A plane-type cathode ray device which can obtain the luminous color with stable brightness, together with removes the uneveness of the brightness. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60207465-A (JP)
Title: Power source for nuclear fusion reactor
Inventor: ISHIGAKI YUKIO
IPC: G21B1/21
Filed: 1984-03-30
Abstract: PURPOSE:To reduce the size of a reactor without decreasing characteristics by providing a mutual inductance between two reactors of a ladder type pulse forming circuit. CONSTITUTION:Capacitors 2, 3a-3c of a power source are charged in advance in the polarity as shown, and a load coil 1 is excited to the set current by firing an ignitron 5. Then, an ignitron 6 is fired, a reverse voltage is applied to the ignitron 5 to be automatically closed to form a current path 7 to the coil 1, thereby maintaining the period of the time width T constant. In this case, mutual inductance values M are incorporated in reactors 41a, 41b. Thus, the first and second reactors are connected in series with the path 7 to perform the inductance effect, but the parasitic inductance of the capacitors 3b can be compensated due to the negative inductance effect corresponding to the value M for the path 8.
Patent JP-S51135487-A (JP)
Title: Transmitting and receiving equipment for ultrasonics
Inventor: KAWASAKI OSAMU
IPC: B06B1/06
Filed: 1975-05-20
Abstract: PURPOSE:Expansion of the directivity characteristic of a transmitting and receivifng equipment for ultrasonics using a number of piezo-electric oscillators and improvement in the transmitting and receiving efficiency.
Patent JP-S62218987-A (JP)
Inventor: NASU YASUHIRO
IPC: G09F9/30
Filed: 1986-03-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0367333-A (JP)
Title: Microprocessor device
Inventor: ROBAATO SHII SADEN
IPC: G06F15/78
Filed: 1990-03-12
Abstract: PURPOSE: To make the device suitable to wide-ranging use, and to simplify manufacturing by providing a nomination device, adding a jump address to an address input, and selecting the next microcode state by an instruction word. CONSTITUTION: A chip 10 is a digital processor provided with an ROM 11 for program storage, RAM 12 for data storage, and CPU 13. Here, the ROM 11 is a read only memory, and the RAM is a reading/writing memory. Also, the CPU 13 is constituted of an arithmetic logical unit ALU 14 and a CROM 17 which generates a control signal. Then, the area of the chip 10 can be decided, and the space can be reduced by strips including the regular arrays of the ROM 11, RAM 12, and ALU 14 having decoder respectively. Then, the ROM 11 has address inputs and multibit instruction outputs in a microcode state, and the CPU 13 reads those. Then, the address input is added to a jump address, and the next microstate is selected by the instruction word. Thus, this device can be suitable to the wide-ranging use, and easily manufactured at a low cost.
Patent JP-H04277106-A (JP)
Title: Automatic warehouse for receiving print board unit
Inventor: KONNO YUKIHISA
IPC: B65G1/14
Filed: 1991-03-04
Abstract: PURPOSE:To handle print boardunits having various widths and sizes while utilizing effectively a space in an automatic print board unit receiving warehouse capable of receiving a plurality of kinds of print board units on shelves by the use of a robot hand by preparing the shelves having highly universal uses and the robot hand for supplying and taking out the print board units. CONSTITUTION:While the width of a shelf 1 is set to one capable of receiving a print board unit 3-1 having the maximum size of print board units 3-1 to be received, the bottom of the shelf 1 is constituted as the fork-like bottom 4 to receive the print board units 3-2, 3-3 sized smaller than the maximum sized one 3-1, and a robot hand 2 is constituted as a fork-like one capable of passing through a gap in the fork-like bottom 4 to take in and out the print board units 3-i.
Patent JP-H04220418-A (JP)
Title: Polyester/silicone hetero-crosslinked product degradable by hydrolysis
Inventor: RAFUAERU JIYORUDA
IPC: C08G18/61
Filed: 1991-03-04
Abstract: PURPOSE: To enable the controlled release of an effective component by the simple errosion of a matrix containing the effective component by using hydrolytically degradable polyester/silicone crosslinked matrices as a matrix material.  
     CONSTITUTION: At least one kind of diorganopolysiloxane (a) being a diorganopolysiloxane having at least two hydroxyl groups per one molecule and characterized by that one of the respective hydroxyl groups is bonded to a silicon atom by a divalent org. group and the other one of them is bonded to a silicon atom by an Si-C bond, a polylactic acid and (or) a polyglycolic acid (b) and an org. polyisocyanate (c) are reacted to obtain hydrolytically degradable polyester/silicone heterocrosslinked matrices. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S57176837-A (JP)
Title: Level shift circuit
Inventor: HAYASHI TAKEHISA
IPC: H03K19/0185
Filed: 1981-04-24
Abstract: PURPOSE:To make a level shift circuit high-speed and reduce power consumption by connecting a condenser in parallel to more than one diode connected in series between an input terminal and an output terminal, and connecting to a power source through the output terminal and a current regulating device. CONSTITUTION:A condenser C is connected in parallel with diodes D1, D2 which are connected in series between an input terminal IN and an output terminal OUT, and a transistor TRT is connected between the terminal OUT and a power source V to form a level shift circuit. When the terminal IN falls from  H level to L level, the charge accumulated in a load condenser C1 flows through  the capacity C as D1, D2 become high impedance. The current that flows in the TRT becomes zero after completion of discharge of the charge. Accordingly, the potential of the terminal OUT lowers until it becomes nearly equal to the potential of a negative power source VSS and follows rapidly the input level. Since the TRT can be made small power consumption can be lowered.
Patent JP-H037979-A (JP)
Title: Main storage device for fishing simulator
Inventor: ISHIBASHI TOSHIYA
IPC: A63F13/69
Filed: 1989-03-13
Abstract: PURPOSE:To enjoy fishing with a feeling of actual presence by storing the main storage device with fishing spots, the kinds and habits of fishes to be caught, the kinds of catches, etc., and selecting a favorite fishing spot, etc., from a use side. CONSTITUTION:The main storage device 1 inputs information on respective fishing spots to e reproduced and the kinds of fishes to be caught at the spots according to seasons, time, and tidal flows. The main storage device 1 sends information that an user selects on an input panel 2 to a monitor 4 and sends a signal based upon the information to a controller 3 which operates a load device 15 set on an operation tool 14 regarded as a fishing rod. Once a spot and a fish kind are selected, a 1st video recording and reproducing device 5 sends a previously video-recorded image signal to an image composing device 12. Then 2nd and 3rd video recording and reproducing devices 6 and 7 send previously recorded image signals to the image composing device 12 and a rod-direction detecting device 8 detects the position and direction of the operation tool 14 regarded as the fishing rod by a detecting device 9, and composes an image of images from the 1st, 2nd, and 3rd video recording and reproducing devices 5, 6, and 7 and projects it on a screen 13.
Patent JP-H07267472-A (JP)
Title: Sheet piling device for press
Inventor: KAWABATA HIRONORI
IPC: B65H31/18
Filed: 1994-03-30
Abstract: PURPOSE:To provide a convenient sheet piling device for a press capable of conveying or storing empty pallets in the stacked state. CONSTITUTION:A pallet 25 is liftably and separably mounted on a plate carrier 24 conveyed via a piling station Sp. The pallet 25 is lifted or lowered by a lifter 26 at the piling station Sp. Multiple aligning guides 62 are erectly provided on the carrier 24. Guide insertion opening sections are provided on the pallet 25.